Gradient SERS Substrates with Multiple Resonances for Analyte Screening: Fabrication and SERS Applications

Surface-enhanced Raman spectroscopy (SERS) provides a strong enhancement to an inherently weak Raman signal, which strongly depends on the material, design, and fabrication of the substrate. Here, we present a facile method of fabricating a non-uniform SERS substrate based on an annealed thin gold (...

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Bibliographic Details

Main Authors:	Ashutosh Mukherjee, Quan Liu, Frank Wackenhut, Fang Dai, Monika Fleischer, Pierre-Michel Adam, Alfred J. Meixner, Marc Brecht
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2022-08-01
Series:	Molecules
Subjects:	surface-enhanced Raman spectroscopy (SERS) SERS substrates multiple plasmonic resonances island film
Online Access:	https://www.mdpi.com/1420-3049/27/16/5097
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